Very versatile and durable, the ELIOS helmet adapts to climbing, mountaineering, caving, via ferrata, canyoning, etc.. It offers effective impact protection with its ABS shell and polystyrene foam liner. It is entirely adjustable and adapts to all head shapes. The sliding ventilation shutters allow the user to open or close them depending on conditions.

This was a gift that my husbabd wanted. A simple light weight helmet the he uses at work as an arborist. His reply was the helmet was a great fit works just as good as the other helmets used in his line of work which are over priced. He has now recommened co-workers to checkout the Rock Creek sight.